bzip2: it does not uncompress .zip files. And it does not compress directories. To compress directories we have to use "tar cj" and NSH does not support the "tar" argument " j (J)" (bzip2 -d -q <file>)

tar: it takes too long to compress and uncompress. (tar cvf file.tar <file>)

If we use a native command (nexec -e unzip), it takes very little to compress/uncompress. But we cannot use any native command because we are uncompressing the file in Windows machines, and theres is no native cmdlet to uncompress.

Is there any fast way to uncompress zip files in Windows through NSH ?